Estelle K. Meislich, PhD, is a Professor Emeritus at Bergen Community College in New Jersey.
Herbert Meislich, PhD, was a Professor Emeritus at the City College of CUNY, where he taught organic and general chemistry for 40 years at both the undergraduate and doctorate levels. He coauthored eight textbooks, three laboratory manuals in organic and general chemistry and 15 papers on his research interests.
Jacob Sharefkin, PhD, was Professor Emeritus of Chemistry at Brooklyn College. His publications and research interest in qualitative organic analysis and organic boron and iodine compounds were supported by grants from the American Chemical Society, for whom he also designed national examinations in organic chemistry.